A really, really good set of rules for creating investigators in the 1940's for Call Of Cthulhu. The book has a brilliant set of rules for creating military characters which is worth the cost of the book alone. It starts with a welcome introduction into the background of possible investigators & their possible roles both militarily & espionage wise, both at war & on the home front. It does try to cover all possibilities unlike its competitor World War Cthulhu & seems richer for the comparison. A very good section finishes on arms, armour, & possible back stories for investigators. Very good reading for all of those who want to take their Call Of Cthulhu players into the horror of the Second World War. Highly recommended. ( )